?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Harry&rft.au=Ramza%2C+Harry&rft.aulast=Ramza&rft.volume=33&rft.date=25+April+2021&rft.title=Ulum+Islamiyyah+Journal&rft.issn=1675-5936&rft.issue=1&rft.pages=71-83&rft.atitle=Towards+the+Compilation+of+the+Global+Twilight+Pattern&rft.genre=article